Mark Rothko's unknown canvas was purchased by the Knoedler Gallery in 1995 for $750,000. The gallery's director, Ann Freedman, was sold the piece by Glafir Rosales, a woman claiming to represent a wealthy anonymous collector.

Made You Look: A True Story About Fake Art
The documentary "Made You Look" reveals the largest art fraud in American history, delving into the ruthless world of New York's art scene where wealth and obsession hold sway.